E100B21 Triple Roller Chain Sprocket

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Additional Description

Martin triple strand solid construction sprockets have proper spacing between chain rows. The sprockets are manufactured from high carbon steel. Martin does not stack “A” plates on multiples, but instead Martin machines teeth after the chain rows are already in place. These plain bore sprockets can easily be bored to a metric or standard size to fit your application. Keyways, set screws and harden teeth are quick alterations that can be made.

Specifications

Material

Steel

Hub Configuration

B

Chain Number

100

Hub Outside Diameter

5.500 in.

Chain Pitch

1.250 in.

Length thru Bore

4.750 in.

Number of Chain Rows

3

Hub Recessed For Chain Clearance

No

Number of Teeth

21

Construction Detail

Solid

Outside Diameter

9.043 in.

Bore Type

Stock Bore

Pitch Diameter

8.387 in.

Min Bore Size

1.250 in.

Single Strand Tooth Thickness

0.669 in.

Max Bore Size

3.750 in.

Hardened Teeth

No

Storage Dimension Length

9.043 in.

Weight

52.43 lbs.

Storage Dimension Width

9.043 in.

Individually Packaged

No

Storage Dimension Height

4.750 in.

Specifications:

Number Of Teeth

21

Outside Dia

9.043"

Material

Steel

Pitch

1.250 in.

Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may apply to any return with this manufacturer.